1 2014-10-28 Alan Modra <amodra@gmail.com>
4 2014-10-16 Alan Modra <amodra@gmail.com>
6 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
8 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
9 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
10 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
11 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
12 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
13 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
14 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
15 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
16 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
19 2014-10-16 Alan Modra <amodra@gmail.com>
20 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
21 even when output is not ppc64 ELF. Remove redundant tests on
24 2014-10-15 Alan Modra <amodra@gmail.com>
26 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
27 param, group "section" and "offset" params. Zero discriminator.
28 * bfd.c (bfd_find_nearest_line): Implement with new
29 _bfd_find_nearest_line.
30 (bfd_find_nearest_line_discriminator): Likewise.
31 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
33 * coff-rs6000.c (xcoff_find_nearest_line,
34 xcoff_find_nearest_line_discriminator): Delete.
35 (_bfd_xcoff_find_nearest_line): Don't define.
36 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
37 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
39 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
40 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
41 adjust _bfd_dwarf2_find_nearest_line call.
42 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
43 others. Set discriminator. Adjust call.
44 (coff_find_nearest_line_discriminator): Delete.
45 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
46 * dwarf2.c (find_line): Rename to..
47 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
48 Simplify setting of do_line. Delete old function.
49 (_bfd_dwarf2_find_line): Delete.
50 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
51 discriminator_ptr and set it.
52 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
53 (_bfd_elf_find_nearest_line_discriminator): Delete.
54 (_bfd_elf_find_line_discriminator): Delete.
55 (_bfd_generic_find_nearest_line_discriminator): Don't define.
56 * elf.c (elf_find_function): Reorder params.
57 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
59 (_bfd_elf_find_nearest_line_discriminator): Delete.
60 (_bfd_elf_find_line): Adjust call.
61 * elf32-arm.c (arm_elf_find_function): Reorder params.
62 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
64 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
65 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
66 (elfNN_aarch64_find_nearest_line): Reorder params, add
67 discriminator_ptr. Adjust calls.
68 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
69 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
70 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
71 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
72 (_bfd_dwarf1_find_nearest_line): Likewise.
73 (_bfd_dwarf2_find_nearest_line): Likewise.
74 (_bfd_dwarf2_find_line): Delete.
75 (_bfd_generic_find_nearest_line_discriminator): Delete.
76 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
77 * libcoff-in.h (coff_find_nearest_line): Update prototype.
78 (coff_find_nearest_line_discriminator): Delete.
79 (coff_find_nearest_line_with_names): Update prototype.
80 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
81 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
82 discriminator_ptr. Adjust calls.
83 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
84 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
85 discriminator_ptr and set.
86 * som.c (som_find_nearest_line): Similarly.
87 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
88 _bfd_find_nearest_line_discriminator.
89 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
90 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
91 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
92 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
93 "discriminator" and set.
94 (_bfd_vms_find_nearest_line_discriminator): Delete.
95 (_bfd_generic_find_nearest_line_discriminator): Don't define.
96 (alpha_vms_find_nearest_line): Update define.
97 * bfd-in2.h: Regenerate.
98 * libbfd.h: Regenerate.
99 * libcoff.h: Regenerate.
101 2014-10-15 Alan Modra <amodra@gmail.com>
102 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
103 * aout-adobe.c (aout_32_find_line): Define.
104 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
105 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
106 * aout-target.h (MY_find_line): Define.
107 * aout-tic30.c (MY_find_line): Define.
108 * binary.c (binary_find_line): Define.
109 * bout.c (aout_32_find_line): Define.
110 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
111 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
112 (rs6000_xcoff64_aix_vec): Likewise.
113 * elf-bfd.h (_bfd_generic_find_line): Don't define.
114 * elfxx-target.h (bfd_elfNN_find_line): Define.
115 * i386msdos.c (msdos_find_line): Define.
116 * i386os9k.c (aout_32_find_line): Define.
117 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
118 (ieee_find_nearest_line, ieee_find_line,
119 ieee_find_inliner_info): Define.
120 * ihex.c (ihex_find_line): Define.
121 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
122 (_bfd_generic_find_line): Don't define.
123 * libbfd.c (_bfd_generic_find_line): Delete.
124 * libcoff-in.h (coff_find_line): Define.
125 * libecoff.h (_bfd_ecoff_find_line): Define.
126 * mach-o.h (bfd_mach_o_find_line): Define.
127 * mmo.c (mmo_find_line): Define.
128 * nlm-target.h (nlm_find_line): Define.
129 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
130 (oasys_find_nearest_line, oasys_find_line,
131 oasys_find_inliner_info): Define.
132 * pef.c (bfd_pef_find_line): Define.
133 * plugin.c (bfd_plugin_find_line): Define.
134 * ppcboot.c (ppcboot_find_line): Define.
135 * som.c (som_find_line): Define.
136 * srec.c (srec_find_line): Define.
137 * tekhex.c (tekhex_find_line): Define.
138 * versados.c (versados_find_line): Define.
139 * vms-alpha.c (alpha_vms_find_line): Define.
140 * xsym.c (bfd_sym_find_line): Define.
141 * bfd-in2.h: Regenerate.
142 * libbfd.h: Regenerate.
143 * libcoff.h: Regenerate.
145 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
147 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
148 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
149 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
150 (elf_aarch64_stub_type): Add new type
151 aarch64_stub_erratum_835769_veneer.
152 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
153 (aarch64_erratum_835769_fix): New data struct to record erratum
155 (elf_aarch64_link_hash_table: Global flags for 835769.
156 (aarch64_build_one_stub): Add case for 835769.
157 (aarch64_size_one_stub): Likewise.
158 (aarch64_mem_op_p, aarch64_mlxl_p,
159 aarch64_erratum_sequence,erratum_835769_scan):
160 New. Decode and scan functions for erratum 835769.
161 (elf_aarch64_create_or_find_stub_sec): New.
162 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
164 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
165 (erratum_835769_branch_to_stub_data,
166 make_branch_to_erratum_835769_stub):New. Connect up all the
167 erratum stubs to occurances by branches.
168 (elfNN_aarch64_write_section): New hook.
169 (aarch64_map_one_stub): Output erratum stub symbol.
170 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
171 information for erratum 835769.
172 (elf_backend_write_section): Define.
174 2014-10-14 Tristan Gingold <gingold@adacore.com>
176 * version.m4: Bump version to 2.24.90
177 * configure: Regenerate.
179 2014-10-14 Alan Modra <amodra@gmail.com>
182 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
183 (EIGHT_GAZILLION): Delete.
185 2014-10-13 Alan Modra <amodra@gmail.com>
188 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
189 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
190 flags enabling conversion of CIEs and FDEs to use relative encoding.
191 (find_merged_cie): Similarly.
192 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
193 relocatable, except for CIE pointer.
194 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
195 relocs against symbols in dropped comdat group sections.
196 (bfd_elf_discard_info): Do some eh_frame optimisation when
199 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
201 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
202 the hwcaps2 object attribute.
204 2014-10-04 Alan Modra <amodra@gmail.com>
207 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
208 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
209 range FDEs for discarding.
210 (vma_compare): Sort on range after address.
211 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
212 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
213 error message rather than "fde".
214 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
217 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
220 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
221 for OLD_FREEBSD_ABI_LABEL.
223 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
226 * plugin.c (try_claim): New function. Moved from
228 (try_load_plugin): Pass through bfd. Add test.
229 (load_plugin): Pass through bfd.
230 (bfd_plugin_object_p): Move logic to try_claim.
232 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
234 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
235 call relaxation use furthermost addresses where call source and
236 destination can be to check whether it's in the range of a direct
239 2014-09-22 Alan Modra <amodra@gmail.com>
241 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
242 false for overflow or overlapping FDEs. Give more detail in
245 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
247 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
248 the addend if relocations are RELA.
250 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
252 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
253 nds32_elf_ex9_relocation_check): Synchronize the argument type.
255 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
257 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
259 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
262 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
265 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
267 2014-09-16 Terry Guo <terry.guo@arm.com>
269 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
272 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
274 * bfd-in2.h: Regenerate.
275 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
276 (nds32_elf_relax_section): Code refactoring.
277 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
278 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
279 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
280 pattern. The first three is moved from nds32_elf_relax_section,
281 and the last three is new function.
282 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
283 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
284 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
285 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
286 three is moved from nds32_elf_relax_section, and the last four
288 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
289 pattern and address setting pattern.
290 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
291 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
292 nds32_elf_relax_gotoff_suff): Relax pic pattern.
293 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
294 nds32_elf_relax_letlsls): Relax TLS pattern.
295 (nds32_relax_adjust_label): Adjust alignment and nop.
296 (nds32_elf_pick_relax): Choose relaxation optimization.
297 (nds32_elf_get_relocated_section_contents): New hook.
298 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
300 * elf32-nds32.h: Declare.
301 * libbfd.h: Regenerate.
302 * reloc.c: Add nds32 new relocations.
304 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
306 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
307 'name' for the typo issue, which related with commit
308 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
310 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
311 Matthew Fortune <matthew.fortune@imgtec.com>
313 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
314 * archures.c (bfd_architecture): Likewise.
315 * bfd-in2.h (bfd_architecture): Likewise.
316 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
317 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
318 BFD_RELOC_MIPS_19_PCREL_S2.
319 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
320 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
321 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
322 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
323 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
324 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
325 BFD_RELOC_LO16_PCREL.
326 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
327 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
329 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
330 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
331 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
332 BFD_RELOC_LO16_PCREL.
333 * elfn32-mips.c: Likewise.
334 * elfxx-mips.c (MIPSR6_P): New define.
335 (mipsr6_exec_plt_entry): New array.
336 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
337 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
338 (aligned_pcrel_reloc_p): New function.
339 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
340 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
341 (mips_elf_calculate_relocation): Add support for relocs:
342 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
343 R_MIPS_PCHI16 and R_MIPS_PCLO16.
344 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
345 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
346 (_bfd_mips_elf_check_relocs): Add support for relocs:
347 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
348 (_bfd_mips_elf_relocate_section): Add a check for unaligned
350 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
352 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
353 (_bfd_mips_elf_print_private_bfd_data): Likewise.
354 (mips_32bit_flags_p): Add support for mips32r6.
355 * libbfd.h (bfd_reloc_code_real_names): Add entries for
356 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
357 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
358 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
359 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
360 BFD_RELOC_MIPS_19_PCREL_S2.
361 * config.bfd: Add mips*-img-elf* target triple.
363 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
365 * config.bfd: Add mips*-img-elf* target triple.
367 2014-09-12 Alan Modra <amodra@gmail.com>
369 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
370 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
371 range of FDEs to hdr_info->array.
372 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
373 .eh_frame_hdr entries, and overlapping FDEs.
375 2014-09-10 Alan Modra <amodra@gmail.com>
377 * elf.c (assign_file_positions_except_relocs): Move section header
379 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
380 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
381 * elflink.c (bfd_elf_final_link): Don't call above function.
383 2014-08-30 Alan Modra <amodra@gmail.com>
385 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
387 2014-08-29 Alan Modra <amodra@gmail.com>
389 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
390 error for calls via a toc adjusting stub without a nop.
392 2014-08-29 Alan Modra <amodra@gmail.com>
394 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
395 error. Remove redundant bfd_set_error.
397 2014-08-29 Alan Modra <amodra@gmail.com>
399 * srec.c (srec_scan): Revert last change. Report an error for
400 S-records with less than the miniumum byte count.
402 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
404 * srec.c (srec_scan): Return error for 0 size.
406 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
409 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
410 to check discarded input section.
411 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
413 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
416 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
417 sections to input from ld --just-symbols.
419 2014-08-26 DJ Delorie <dj@redhat.com>
421 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
424 2014-08-26 Jiong Wang <jiong.wang@arm.com>
426 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
427 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
429 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
431 2014-08-26 Nick Clifton <nickc@redhat.com>
433 * config.bfd: Fix typo in or1knd selection.
435 2014-08-22 Kai Tietz <ktietz@redhat.com>
438 * coffcode.h (coff_compute_section_file_positions): Keep
439 FileAlignment valid as set.
441 2014-08-22 Alan Modra <amodra@gmail.com>
443 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
444 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
446 2014-08-22 Alan Modra <amodra@gmail.com>
448 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
450 (_bfd_elf_begin_eh_frame_parsing): Delete.
451 (_bfd_elf_end_eh_frame_parsing): Delete.
452 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
453 (_bfd_elf_end_eh_frame_parsing): Delete.
454 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
455 !info->relocatable in place of merge_cies.
456 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
457 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
458 (ppc64_elf_size_stubs): Likewise pad stub FDE.
459 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
460 (ppc64_elf_size_stubs): ..here and..
461 (ppc64_elf_finish_dynamic_sections): ..here.
463 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
465 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
467 2014-08-21 Tony Wang <tony.wang@arm.com>
469 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
470 the veneer routine for R_ARM_THM_JUMP19.
471 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
472 (elf32_arm_size_stub): Ditto.
474 2014-08-20 Roland McGrath <mcgrathr@google.com>
477 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
478 all reloc types with pc_relative set in the howto, not just for
479 R_ARM_REL32 and R_ARM_REL32_NOI.
480 (allocate_dynrelocs_for_symbol): Update comment.
481 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
482 set in the howto, set call_reloc_p and may_need_local_target_p but
483 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
484 (elf32_arm_check_relocs): Likewise.
486 2014-08-20 Will Newton <will.newton@linaro.org>
488 * config.bfd: Default armeb-*-eabi* to big endian.
490 2014-08-19 Alan Modra <amodra@gmail.com>
492 * configure: Regenerate.
494 2014-08-18 Alan Modra <amodra@gmail.com>
496 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
497 use dynrelocs for ifunc.
498 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
500 2014-08-18 Alan Modra <amodra@gmail.com>
503 * elflink.c (on_needed_list): Only consider libraries that have
506 2014-08-18 Alan Modra <amodra@gmail.com>
508 * elflink.c (bfd_elf_discard_info): Return int error status.
509 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
510 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
511 * bfd-in2.h: Regenerate.
513 2014-08-14 Alan Modra <amodra@gmail.com>
515 * peXXigen.c (pe_print_reloc): Protect against access past end
518 2014-08-14 Alan Modra <amodra@gmail.com>
521 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
522 in the order they are mapped to output sections.
524 2014-08-14 Alan Modra <amodra@gmail.com>
526 * configure.ac: Delete redundant plugin related checks.
527 * configure: Regenerate.
529 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
531 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
532 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
535 2014-08-12 Alan Modra <amodra@gmail.com>
537 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
538 here when not calling the generic add_symbol function. Formatting.
539 Correct handling of indirect symbols. Update notice call.
540 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
541 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
542 symbols early. Update notice call. Add comments regarding weak
543 symbols vs. indirect.
545 2014-08-12 Alan Modra <amodra@gmail.com>
548 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
551 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
553 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
556 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
557 Alan Modra <amodra@gmail.com>
560 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
561 warning for references in LTO IR to warning symbols.
563 2014-08-07 Alan Modra <amodra@gmail.com>
565 * linker.c (WARN, CWARN): Collapse these states to WARN.
566 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
569 2014-08-05 Doug Evans <dje@google.com>
571 * bfd-in2.h: Regenerate.
572 * libcoff.h: Regenerate.
574 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
576 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
577 rawsize if changing size.
579 2014-08-05 Alan Modra <amodra@gmail.com>
582 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
584 2014-08-05 Alan Modra <amodra@gmail.com>
586 * linker.c (generic_link_check_archive_element): Move handling
587 of command link -u symbols with a common symbol def to the
588 code handling non-common symbols so that archive element symbols
589 are loaded. Use generic_link_add_object_symbols.
591 2014-08-05 Alan Modra <amodra@gmail.com>
594 * linker.c (struct archive_list, struct archive_hash_entry,
595 struct archive_hash_table, archive_hash_newfunc,
596 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
597 archive_hash_table_free): Delete.
598 (_bfd_generic_link_add_archive_symbols): Add h and name params to
599 checkfn. Rewrite using a straight-forward scan over archive map.
600 (generic_link_check_archive_element_no_collect,
601 generic_link_check_archive_element_collect,
602 generic_link_check_archive_element): Add h and name params.
603 * aoutx.h (aout_link_check_archive_element): Likewise.
604 * pdp11.c (aout_link_check_archive_element): Likewise.
605 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
606 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
607 scan symbols, simply add archive element whenever h is undefined.
608 (coff_link_check_ar_symbols): Delete.
609 * ecoff.c (read_ext_syms_and_strs): Delete.
610 (reread_ext_syms_and_strs): Delete.
611 (ecoff_link_check_archive_element): Add h and name param. Don't
612 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
613 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
615 (elf_link_add_archive_symbols): Delete "defined" array, merge
616 functionality into "included". Make "included" a char array. Don't
617 set or test archive_pass.
618 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
619 * libbfd.h: Regenerate.
621 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
624 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
626 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
628 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
629 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
630 (bfd_mips_elf_swap_abiflags_v0_in): New function.
631 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
632 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
633 (_bfd_mips_elf_fake_sections): Likewise.
634 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
635 (_bfd_mips_elf_additional_program_headers): Account for new
636 PT_MIPS_ABIFLAGS program header.
637 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
638 associate with .MIPS.abiflags.
639 (_bfd_mips_elf_gc_mark_extra_sections): New function.
640 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
641 (infer_mips_abiflags): Likewise.
642 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
643 (mips_32bit_flags_p): Moved higher.
644 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
645 checking for FP ABIs.
646 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
647 checks. Check EF_MIPS_FP64 flag consistency.
648 (print_mips_ases, print_mips_isa_ext): New static function.
649 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
650 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
651 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
652 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
653 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
654 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
655 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
656 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
658 2014-07-28 Alan Modra <amodra@gmail.com>
661 * archive.c (_bfd_compute_and_write_armap): Warn on adding
662 __gnu_lto_slim to armap.
663 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
664 __gnu_lto_slim to linker hash table.
666 2014-07-27 Anthony Green <green@moxielogic.org>
668 * config.bfd: Add moxie-*-moxiebox*.
670 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
672 Add or reactivate or1k-*-rtems*
673 * config.bfd (or1k-*-rtems*): Reactivate.
675 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
677 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
679 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
680 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
682 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
685 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
686 and R_*_IRELATIVE relocation offset with PLT entry.
687 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
688 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
689 (elf_x86_64_get_synthetic_symtab): Use it.
691 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
694 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
695 next_tls_desc_index with elf.srelplt->reloc_count.
697 2014-07-15 Alan Modra <amodra@gmail.com>
699 * cache.c (cache_bread_1): Don't return -1 when fread returns
702 2014-07-15 Alan Modra <amodra@gmail.com>
704 * elflink.c (elf_merge_st_other): Update comments. Simplify
705 visibility handling. Make isym const. Move code modifying
706 isym->st_other for --exclude-libs to..
707 (elf_link_add_object_symbols): ..here.
709 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
712 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
714 2014-07-08 Nick Clifton <nickc@redhat.com>
717 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
718 segments in input bfds.
720 2014-07-08 Will Newton <will.newton@linaro.org>
722 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
723 value to 64kB and remove custom setting for NaCl.
725 2014-07-08 Alan Modra <amodra@gmail.com>
727 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
728 bits from source to dest.
729 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
730 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
732 * bfd-in2.h: Regenerate.
734 2014-07-08 Jiong Wang <jiong.wang@arm.com>
736 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
737 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
738 when info->relocatable be true.
740 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
742 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
743 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
744 * bfd-in2.h: Regenerate.
745 * libbfd.h: Regenerate.
747 2014-07-04 Alan Modra <amodra@gmail.com>
749 * Makefile.am: Update "configure.in" comments.
752 * configure.host: Likewise.
753 * doc/bfdint.texi: Likewise.
754 * targets.c: Likewise.
755 * warning.m4: Likewise.
756 * Makefile.in: Regenerate.
758 2014-07-04 Alan Modra <amodra@gmail.com>
760 * configure.ac: Rename from configure.in.
761 * Makefile.in: Regenerate.
762 * config.in: Regenerate.
763 * doc/Makefile.in: Regenerate.
765 2014-07-04 Alan Modra <amodra@gmail.com>
767 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
768 * Makefile.in: Regenerate.
770 2014-07-04 Alan Modra <amodra@gmail.com>
772 * version.m4: New file.
773 * configure.in: Include version.m4.
775 * Makefile.am (RELEASE): Delete.
776 (bfdver.h): Depend on development.sh, use instead of RELEASE.
777 * Makefile.in: Regenerate.
778 * doc/Makefile.in: Regenerate.
780 2014-07-02 Alan Modra <amodra@gmail.com>
782 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
783 pointer_equality_needed when !readonly_dynrelocs.
784 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
786 2014-07-02 Alan Modra <amodra@gmail.com>
788 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
789 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
791 2014-07-01 Alan Modra <amodra@gmail.com>
793 * bfd.c (struct bfd): Reorganise for better packing. Delete
794 "ifd" field. Make "format", "direction" and "flags" bitfields.
795 (HAS_LOAD_PAGE): Delete, renumber following flags.
796 * bfd-in2.h: Regenerate.
797 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
799 2014-07-01 Alan Modra <amodra@gmail.com>
801 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
802 (struct ppc_link_hash_table): Increase size of stub_count array.
803 (build_global_entry_stubs): Emit symbol on global entry stub.
804 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
807 2014-07-01 Alan Modra <amodra@gmail.com>
809 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
810 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
811 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
813 (ppc64_elf_relocate_section): Disable ELFv2 function entry
814 optimisation when --traditional-format.
816 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
817 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
818 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
819 Soundararajan <Sounderarajan.D@atmel.com>
821 * archures.c: Add avrtiny architecture for avr target.
822 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
823 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
824 added for 16 bit LDS/STS instruction of avrtiny arch.
825 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
826 BFD_RELOC_AVR_LDS_STS_16.
827 (bfd_elf_avr_final_write_processing): Select machine number
829 (elf32_avr_object_p): Set machine number for avrtiny arch.
830 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
831 * bfd-in2.h: Regenerate.
832 * libbfd.h: Regenerate.
834 2014-06-26 Nick Clifton <nickc@redhat.com>
837 * dwarf2.c (is_str_attr): New function.
838 (find_abstract_instance_name): Use it to determine when an
839 attribute has a string value.
841 2014-06-24 Alan Modra <amodra@gmail.com>
843 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
844 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
847 2014-06-21 Philippe De Muyter <phdm@macqel.be>
849 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
852 2014-06-20 Kyle McMartin <kyle@redhat.com>
854 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
855 emitting initial-exec relocs when not linking an executable.
857 2014-06-16 Will Newton <will.newton@linaro.org>
859 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
860 htab->next_tls_desc_index in the non-IPLT case.
861 Calculate GOT offset correctly for the non-IPLT case.
862 (allocate_dynrelocs_for_symbol): Don't increment
863 htab->next_tls_desc_index here.
865 2014-06-16 Alan Modra <amodra@gmail.com>
867 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
870 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
872 * elfxx-aarch64.c (stdarg.h): Include.
874 (_bfd_aarch64_elf_grok_prstatus): Updated.
875 (_bfd_aarch64_elf_grok_psinfo): New function.
876 (_bfd_aarch64_elf_write_core_note): New function.
877 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
878 (elf_backend_write_core_note): Define.
880 2014-06-13 Alan Modra <amodra@gmail.com>
882 * archive.c: Include bfdlink.h.
883 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
884 * bfd.c (struct bfd): Add is_linker_output field.
885 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
886 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
887 link.hash and is_linker_output.
888 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
889 param with bfd*. Assert is_linker_output and link.hash, and
890 clear them before exit.
891 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
892 bfd_link_hash_table* param with bfd*. Hack is_linker_output
893 and link.hash so we can free two linker hash tables.
894 (elf32_mn10300_link_hash_table_create): Create static_hash_table
895 first. Clean up on errors. Set hash_table_free pointer.
896 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
897 bfd_link_hash_table* param with bfd*.
898 (elf32_arm_link_hash_table_create): Clean up on errors. Set
899 hash_table_free pointer.
900 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
901 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
902 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
903 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
904 * xcofflink.c: Similarly.
905 * simple.c (bfd_simple_get_relocated_section_contents): Save and
906 clear link.next before creating linker hash table. Clean up on
907 errors, and restore link.next on exit.
908 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
909 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
910 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
911 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
912 * hash.c (bfd_hash_table_init_n): Free table on error.
913 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
914 * bfd-in2.h: Regenerate.
915 * libbfd.h: Regenerate.
916 * libcoff.h: Regenerate.
918 2014-06-13 Alan Modra <amodra@gmail.com>
921 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
922 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
923 * bfd.c (bfd_link_hash_table_free): Don't define.
924 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
925 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
926 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
927 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
928 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
929 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
930 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
931 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
932 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
933 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
934 * xsym.c: Don't define various link_hash_table_free defines, and
935 remove from bfd_target vars. Temporarily reference some of the
936 target link_hash_table_free functions to avoid warnings.
937 * bfd-in2.h: Regenerate.
938 * libbfd.h: Regenerate.
940 2014-06-13 Alan Modra <amodra@gmail.com>
942 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
943 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
944 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
945 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
946 Move link_hash_table_free functions before their corresponding
947 link_hash_table_create functions.
949 2014-06-13 Alan Modra <amodra@gmail.com>
951 * bfd.c (struct bfd): Replace link_next with a union.
952 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
953 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
954 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
955 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
956 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
957 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
958 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
959 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
960 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
961 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
962 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
963 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
964 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
965 * bfd-in2.h: Regenerate.
967 2014-06-11 Alan Modra <amodra@gmail.com>
969 * linker.c (unwrap_hash_lookup): Add missing parens.
971 2014-06-11 Kai Tietz <ktietz@redhat.com>
973 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
974 * libcoff.h: Regenerated.
976 2014-06-10 Alan Modra <amodra@gmail.com>
979 * linker.c (unwrap_hash_lookup): New function.
980 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
981 * elf32-i370.c (i370_elf_relocate_section): Likewise.
982 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
983 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
984 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
985 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
986 * elf32-spu.c (spu_elf_relocate_section): Likewise.
987 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
989 2014-06-07 Alan Modra <amodra@gmail.com>
991 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
992 insn as a bitfield; Use complain_overflow_bitfield.
993 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
995 2014-06-05 Joel Brobecker <brobecker@adacore.com>
997 * development.sh: New file.
998 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
999 Make -Werror the default with GCC only if DEVELOPMENT is true.
1000 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1001 $(srcdir)/development.sh.
1002 * Makefile.in, configure: Regenerate.
1004 2014-06-04 Will Newton <will.newton@linaro.org>
1006 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1007 being non-NULL into an assert.
1008 (elfNN_aarch64_tls_relax): Remove unused code.
1010 2014-06-03 DJ Delorie <dj@redhat.com>
1012 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1014 2014-06-03 Nick Clifton <nickc@redhat.com>
1017 * peXXigen.c (rsrc_process_section): Page align the new contents
1018 befgore writing out.
1020 2014-06-03 Alan Modra <amodra@gmail.com>
1022 * elf64-ppc.c (ADDIS_R12_R2): Define.
1023 (build_plt_stub): Support fusion on ELFv2 stub.
1024 (ppc_build_one_stub): Likewise for plt branch stubs.
1026 2014-05-28 Alan Modra <amodra@gmail.com>
1028 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1030 2014-05-28 Tristan Gingold <gingold@adacore.com>
1032 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1033 to keep the length of the best fit range.
1034 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1037 2014-05-27 DJ Delorie <dj@redhat.com>
1039 * elf32-rx.c (get_symbol_value_maybe): New.
1040 (rx_elf_relocate_section): If we find a reloc against
1041 $tableentry$default$<name>, redirect it to the appropriate
1043 (RX_Table_Info): New.
1044 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1045 with table parts in them.
1046 (rx_check_directives): New.
1047 (rx_table_map_2): New.
1048 (rx_table_map): New.
1049 (rx_additional_link_map_text): New. Called to dump tables to the
1053 2014-05-20 DJ Delorie <dj@redhat.com>
1055 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1057 2014-05-20 Alan Modra <amodra@gmail.com>
1060 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1061 Remove redundant setting of htab->elf.dynobj. Don't align.
1062 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1063 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1064 (create_sdata_sym): Delete.
1065 (elf_allocate_pointer_linker_section): Rename from
1066 elf_create_pointer_linker_section. Align section.
1067 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1068 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1070 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1071 Remove unnecessary tests on _SDA_BASE_ sym.
1072 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1073 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1074 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1075 (ppc_elf_maybe_strip_sdata_syms): Declare.
1077 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1079 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1081 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1083 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1084 in a section with no contents.
1085 (is_vma_in_section, find_section_by_vma): New functions.
1086 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1087 offsets in the debug directory.
1088 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1089 Byte-swap GUID from little-endian to big-endian order for
1090 consistent and conventional display.
1092 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1094 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1095 64-bit doubles objects mix with 32-bit doubles objects.
1096 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1098 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1100 * mmo.c: Update URLs in documentation comments.
1102 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1103 David Weatherford <weath@cadence.com>
1104 Max Filippov <jcmvbkbc@gmail.com>
1106 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1109 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1111 * config.bfd: Add proper arm config for *-*-freebsd*.
1113 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1115 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1116 mips32r5 and mips64r5.
1117 * archures.c (bfd_architecture): Likewise.
1118 * bfd-in2.h (bfd_architecture): Likewise.
1119 * cpu-mips.c (arch_info_struct): Likewise.
1120 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1122 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1124 * elfxx-mips.h (elfxx-mips.h): Declare.
1125 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1126 Tag_GNU_MIPS_ABI_FP mismatches.
1127 (_bfd_mips_fp_abi_string): New function.
1129 2014-05-02 Alan Modra <amodra@gmail.com>
1131 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1132 * configure.in: Likewise.
1133 * configure: Regenerate.
1135 2014-05-02 Alan Modra <amodra@gmail.com>
1137 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1138 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1139 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1140 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1141 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1142 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1143 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1144 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1145 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1146 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1147 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1148 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1149 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1150 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1151 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1152 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1153 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1154 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1155 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1156 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1157 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1158 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1159 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1160 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1161 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1162 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1163 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1164 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1165 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1166 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1167 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1168 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1169 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1170 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1171 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1172 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1173 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1174 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1175 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1176 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1177 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1178 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1179 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1180 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1181 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1182 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1183 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1184 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1186 * configure: Regenerate.
1188 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1190 * mmo.c (mmo File layout documentation): Add note about low bits
1192 (mmo_write_chunk): When handling data remainder, assert that
1193 previous remaining data is flushed.
1194 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1195 when dealing with an aligned VMA and for aligned lengths. Don't skip
1196 the last 32-bit-word of zeros.
1197 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1198 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1199 emitting data, not after updating it.
1200 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1202 2014-04-30 Nick Clifton <nickc@redhat.com>
1204 * compress.c (bfd_is_section_compressed): When checking the
1205 .debug_str section, also check the fifth byte in the section is
1206 not part of a string.
1208 2014-04-30 Alan Modra <amodra@gmail.com>
1210 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1211 (find_merged_cie): Identify personality functions by (bfd_id,index)
1212 pair when a local sym is used.
1214 2014-04-29 Christian Svensson <blue@cmd.nu>
1216 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1217 into .rela.got if it contained TLS relocations as well.
1219 2014-04-28 Nick Clifton <nickc@redhat.com>
1222 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1225 2014-04-26 Alan Modra <amodra@gmail.com>
1227 * po/SRC-POTFILES.in: Regenerate.
1228 * configure: Regenerate.
1230 2014-04-25 Nick Clifton <nickc@redhat.com>
1233 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1234 a 342-bit host. This time for older versions of gcc.
1236 2014-04-24 Nick Clifton <nickc@redhat.com>
1238 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1241 2014-04-24 Alan Modra <amodra@gmail.com>
1244 * dwarf2.c: Formatting.
1245 (struct dwarf2_debug): Make adjusted_section_count signed.
1246 (unset_sections): Make i signed.
1247 (set_debug_vma): New function.
1248 (place_sections): Handle separate debug object file. Set VMA
1249 on debug sections, even if they have an output section. Also
1250 set VMA on zero size sections, and non-load but alloc sections.
1251 Set adjusted_section_count to -1 when no section adjustment.
1252 Malloc adjusted_sections. Don't double last_vma. Transfer
1253 alloc section VMAs to separate debug file.
1254 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1255 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1256 test on symbols being the same before using old stash. Read
1257 and use separate debug file symbols. Call place_sections.
1258 (find_line): Don't call place_sections here.
1259 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1260 * libbfd.h: Regenerate.
1261 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1262 _bfd_dwarf2_slurp_debug_info call.
1263 * simple.c (simple_save_output_info): Clarify comment.
1265 2014-04-24 Nick Clifton <nickc@redhat.com>
1268 * peXXigen.c (struct rsrc_regions): New structure.
1269 (rsrc_print_resource_directory): Use new structure. Include
1270 offset of directory in listing.
1271 (rsrc_print_resource_entry): Likewise.
1272 (rsrc_print_section): Likewise.
1273 (rsrc_count_entries): Do not increment sizeof_strings or
1275 (rsrc_count_directory): Do not increment sizeof_tables.
1276 (rsrc_compute_region_sizes): New function.
1277 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1278 (rsrc_process_section): Compute size of regions after merging
1281 2014-04-23 Alan Modra <amodra@gmail.com>
1284 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1285 (place_sections): Do not modify VMA of sections when called from
1286 linker after sections have been placed in output sections. Short
1287 circuit single section case.
1288 (save_section_vma, section_vma_same): New functions.
1289 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1291 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1292 when non-relocatable.
1294 2014-04-22 Nick Clifton <nickc@redhat.com>
1297 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1299 2014-04-22 Christian Svensson <blue@cmd.nu>
1301 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1302 * archures.c: Likewise.
1303 * coffcode.h: Likewise.
1304 * config.bfd: Likewise.
1305 * configure.in: Likewise.
1306 * reloc.c: Likewise.
1307 * targets.c: Likewise.
1308 * cpu-or1k.c: New file.
1309 * elf32-or1k.c: New file.
1310 * coff-or32.c: Delete.
1311 * cpu-openrisc.c: Delete.
1312 * cpu-or32.c: Delete.
1313 * elf32-openrisc.c: Delete.
1314 * elf32-or32.c: Delete.
1315 * Makefile.in: Regenerate.
1316 * bfd-in2.h: Regenerate.
1317 * configure: Regenerate.
1318 * libbfd.h: Regenerate.
1320 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1323 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1325 2014-04-22 Will Newton <will.newton@linaro.org>
1327 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1328 function. (elf_backend_section_flags): Remove define.
1330 2014-04-21 Richard Henderson <rth@redhat.com>
1332 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1333 parameter; honor it and disable got merging when false.
1334 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1335 the first pass of relaxation.
1336 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1337 the end of the LITERAL+LITUSE chain.
1338 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1339 second pass of relaxation.
1341 * configure.ac (use_secureplt): Enable by default.
1342 * configure: Rebuild.
1344 2014-04-18 Tristan Gingold <gingold@adacore.com>
1346 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1347 bind_content, weak_bind_content, lazy_bind_content,
1349 (bfd_mach_o_load_command): Add comments, add next field.
1350 (mach_o_data_struct): Replace commands field by first_command
1352 * mach-o.c (bfd_mach_o_append_command): New function.
1353 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1354 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1356 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1357 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1358 (bfd_mach_o_write_thread): Use macro instead of literal.
1359 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1360 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1362 (bfd_mach_o_write_symtab_content): New function (extracted
1363 from bfd_mach_o_write_symtab).
1364 (bfd_mach_o_write_symtab): Split.
1365 (bfd_mach_o_count_indirect_symbols): Move
1366 (bfd_mach_o_build_dysymtab): Remove layout code.
1367 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1368 (bfd_mach_o_count_sections_for_seg): Remove.
1369 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1370 bfd_mach_o_build_seg_command).
1371 (bfd_mach_o_build_exec_seg_command): New function.
1372 (bfd_mach_o_build_dysymtab_command): Remove.
1373 (bfd_mach_o_layout_commands): New function.
1374 (bfd_mach_o_init_segment): New function.
1375 (bfd_mach_o_build_commands): Major rework to handle non-object
1377 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1379 (bfd_mach_o_read_dyld_info): Clear content fields.
1380 (bfd_mach_o_read_segment): Adjust call.
1381 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1383 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1384 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1385 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1388 2014-04-18 Tristan Gingold <gingold@adacore.com>
1390 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1391 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1392 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1393 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1395 2014-04-18 Tristan Gingold <gingold@adacore.com>
1397 * mach-o.h (bfd_mach_o_dylinker_command)
1398 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1400 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1401 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1403 2014-04-18 Tristan Gingold <gingold@adacore.com>
1405 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1406 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1407 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1408 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1409 each targets declared.
1410 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1411 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1413 2014-04-18 Tristan Gingold <gingold@adacore.com>
1415 * mach-o.c (bfd_mach_o_write_thread)
1416 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1417 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1418 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1419 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1420 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1421 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1422 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1423 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1424 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1425 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1426 (bfd_mach_o_read_command): Now return a boolean status.
1427 Adjust return statements.
1428 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1429 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1431 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1433 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1434 field. Add assigned_low_gotno and assigned_high_gotno fields.
1435 (mips_elf_create_local_got_entry): Update out-of-space condition.
1436 Set index of new GOT entry to assigned_low_gotno if required by
1437 the current relocation, else set it to assigned_high_gotno.
1438 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1439 with assigned_low_gotno.
1440 (mips_elf_multi_got): Initialize assigned_low_gotno and
1441 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1442 in place of assigned_gotno when handling global GOT entries.
1443 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1444 assigned_high_gotno.
1445 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1446 gap in the middle of local GOT space.
1448 2014-04-17 Alan Modra <amodra@gmail.com>
1451 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1452 current bfd is a plugin. Don't always set type_change_ok
1453 when old bfd is a plugin.
1455 2014-04-16 Tristan Gingold <gingold@adacore.com>
1457 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1460 2014-04-16 Alan Modra <amodra@gmail.com>
1462 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1463 with "ba 0" rather than zeros.
1465 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1467 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1469 2014-04-14 Alan Modra <amodra@gmail.com>
1471 * elf32-ppc.c (BA): Define
1472 (ppc_elf_link_hash_table_create): Correct default_params.
1473 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1474 than "nop" for ppc476_workaround.
1475 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1476 and __glink_PLTresolve. Ensure plt call stub at end of page
1477 doesn't allow fall-thru prefetch.
1479 2014-04-11 Nick Clifton <nickc@redhat.com>
1482 * peXXigen.c (abs_finder): New function.
1483 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1484 than 1^32 try to convert them into section relative values
1487 2014-04-11 Nick Clifton <nickc@redhat.com>
1489 * bfd-in2.h: Regenerate.
1490 * libbfd.h: Regenerate.
1492 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1494 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1495 when building function stubs.
1497 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1499 * elf32-avr.c: Add DIFF relocations for AVR.
1500 (avr_final_link_relocate): Handle the DIFF relocs.
1501 (bfd_elf_avr_diff_reloc): New.
1502 (elf32_avr_is_diff_reloc): New.
1503 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1504 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1507 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1509 2014-04-09 Alan Modra <amodra@gmail.com>
1511 * libcoff.h: Regenerate.
1513 2014-04-09 Alan Modra <amodra@gmail.com>
1515 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1516 of safe ppc476 insns at end of page. Also remove non-branch insns.
1519 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1521 * peXXigen.c (pe_print_debugdata): New function: Displays the
1522 contents of the debug directory and decodes codeview entries.
1523 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1524 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1525 Add functions for reading and writing debugdir and codeview
1527 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1528 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1529 * libcoff-in.h (pe_tdata): Add build-id data.
1530 * libcoff.h: Regenerate.
1531 * coffcode.h (coff_write_object_contents): Run build_id
1532 after_write_object_contents hook.
1534 2014-04-05 Alan Modra <amodra@gmail.com>
1536 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1537 merging non-default sym.
1539 2014-04-04 Tristan Gingold <gingold@adacore.com>
1541 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1544 2014-04-04 Tristan Gingold <gingold@adacore.com>
1546 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1547 thinko on names length.
1549 2014-04-04 Tristan Gingold <gingold@adacore.com>
1551 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1553 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1555 2014-04-04 Tristan Gingold <gingold@adacore.com>
1557 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1559 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1561 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1562 section before dereferencing.
1563 (pe_print_idata, pe_print_edata, pe_print_reloc)
1564 (rsrc_print_section): Don't bother interpreting the contents
1565 of sections which have no contents.
1567 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1570 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1573 2014-04-03 Tristan Gingold <gingold@adacore.com>
1575 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1577 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1579 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1581 2014-04-03 Alan Modra <amodra@gmail.com>
1583 * elf-bfd.h (struct elf_backend_data
1584 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1585 with "bfd_size_type size".
1586 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1587 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1588 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1589 * elfcode.h (bfd_from_remote_memory): Likewise.
1590 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1591 * bfd-in2.h: Regenerate.
1593 2014-04-02 Tristan Gingold <gingold@adacore.com>
1595 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1596 (bfd_mach_o_prebind_cksum_command): New types.
1597 (bfd_mach_o_prebound_dylib_command): Rewrite.
1598 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1600 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1602 (bfd_mach_o_read_prebind_cksum): New function.
1603 (bfd_mach_o_read_twolevel_hints): Ditto.
1604 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1607 2014-04-02 Alan Modra <amodra@gmail.com>
1609 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1610 Consolidate code handling possible section headers past end of
1611 segment. Don't use p_align for page size guess, instead use
1612 minpagesize. Take note of ld.so clearing section headers when
1613 p_memsz > p_filesz. Handle file header specifying no section
1614 headers. Handle zero p_align throughout. Default loadbase to
1615 zero. Add comments. Rename contents_size to high_offset, and
1616 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1617 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1618 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1620 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1621 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1622 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1623 * bfd-in2.h: Regnerate.
1625 2014-04-01 Tristan Gingold <gingold@adacore.com>
1627 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1630 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1631 Pavel Fedin <p.fedin@samsung.com>
1633 * elf32-arm.c: Add support for limited pretty-printing of PLT
1634 entries on eabi and nacl targets.
1635 (elf32_arm_get_synthetic_symtab): Add new callback.
1636 (elf32_arm_nacl_plt_sym_val): Likewise.
1637 (elf32_arm_plt0_size): Add helper function.
1638 (elf32_arm_plt_size): Likewise.
1640 2014-03-27 Tristan Gingold <gingold@adacore.com>
1642 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1643 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1645 2014-03-27 Tristan Gingold <gingold@adacore.com>
1647 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1648 * mach-o.c (bfd_mach_o_write_symtab)
1649 (bfd_mach_o_write_contents)
1650 (bfd_mach_o_set_section_flags_from_bfd)
1651 (bfd_mach_o_build_seg_command): Fix indentation.
1652 (bfd_mach_o_get_base_address): New function.
1654 2014-03-26 Nick Clifton <nickc@redhat.com>
1656 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1657 relocations in discarded sections.
1659 2014-03-26 Tristan Gingold <gingold@adacore.com>
1661 * mach-o.c (bfd_mach_o_convert_architecture): Add
1662 BFD_MACH_O_CPU_TYPE_ARM64.
1664 2014-03-26 Alan Modra <amodra@gmail.com>
1666 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1667 needed plt entries when taking the address of functions for
1668 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1669 Move opd setup and abiversion checks to..
1670 (ppc64_elf_before_check_relocs): ..here. Renamed from
1671 ppc64_elf_process_dot_syms. Set output abiversion from input and
1672 input abiversion from output, if either is not set.
1673 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1674 (elf_backend_check_directives): Update.
1676 2014-03-25 Will Newton <will.newton@linaro.org>
1678 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1679 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1680 of input sections rather than output sections.
1682 2014-03-20 Will Newton <will.newton@linaro.org>
1685 * elf32-arm.c (elf32_arm_check_relocs): Set
1686 pointer_equality_needed for absolute references within
1688 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1689 unless pointer_equality_needed is set.
1691 2014-03-19 Nick Clifton <nickc@redhat.com>
1693 * peXXigen.c (rsrc_process_section): Add code to scan input
1694 sections and record their lengths. Use these lengths to find the
1695 start of each merged .rsrc section.
1697 2014-03-17 Tristan Gingold <gingold@adacore.com>
1699 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1700 (bfd_mach_o_read_command): Ditto.
1702 2014-03-14 Meador Inge <meadori@codesourcery.com>
1704 * configure.in: Add strnlen to AC_CHECK_DECLS.
1705 * config.in: Regenerate.
1706 * configure: Regenerate.
1707 * sysdep.h (strnlen): Add prototype.
1709 2014-03-14 Alan Modra <amodra@gmail.com>
1711 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1712 handling for VLE_SDA21 relocs.
1714 2014-03-13 Tristan Gingold <gingold@adacore.com>
1716 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1718 (pe_bfd_object_p): Also read version number to detect ILF.
1719 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1720 (x86_64pe_bigobj_vec): Define
1721 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1722 (bfd_coff_max_nscns): New macro.
1723 (coff_compute_section_file_positions): Use unsigned int for
1724 target_index. Compare with bfd_coff_max_nscns.
1725 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1726 Set a value for _bfd_coff_max_nscns.
1727 (header_bigobj_classid): New constant.
1728 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1729 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1730 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1732 (bigobj_swap_table): New table.
1733 * libcoff.h: Regenerate.
1734 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1735 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1736 _bfd_coff_max_nscns.
1737 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1738 * coff-rs6000.c (bfd_xcoff_backend_data)
1739 (bfd_pmac_xcoff_backend_data): Likewise.
1740 * coff64-rs6000.c (bfd_xcoff_backend_data)
1741 (bfd_xcoff_aix5_backend_data): Likewise.
1742 * targets.c (x86_64pe_bigobj_vec): Declare.
1743 * configure.in (x86_64pe_bigobj_vec): New vector.
1744 * configure: Regenerate.
1745 * config.bfd: Add bigobj object format for Windows targets.
1747 2014-03-12 Nick Clifton <nickc@redhat.com>
1750 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1751 before testing for vxworks.
1753 2014-03-12 Alan Modra <amodra@gmail.com>
1755 * Makefile.in: Regenerate.
1757 2014-03-12 Alan Modra <amodra@gmail.com>
1760 * elf.c (copy_elf_program_header): Ignore first section lma if
1763 2014-03-11 Alan Modra <amodra@gmail.com>
1766 * coff-rs6000.c: Include stdint.h.
1767 * coff64-rs6000.c: Likewise.
1769 2014-03-10 Tristan Gingold <gingold@adacore.com>
1771 * ticoff.h: Removed.
1773 2014-03-08 Alan Modra <amodra@gmail.com>
1775 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1776 many relocations. Correct bitsize and rightshift too for a number
1777 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1778 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1779 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1780 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1781 fields in instructions to signed/unsigned according to whether
1782 the field takes a signed or unsigned value. Tidy vle split16 code.
1783 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1785 2014-03-08 Alan Modra <amodra@gmail.com>
1787 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1788 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1789 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1790 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1791 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1792 fields in instructions to signed/unsigned according to whether
1793 the field takes a signed or unsigned value.
1795 2014-03-07 Pedro Alves <palves@redhat.com>
1798 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1799 through ptr_to_uint instead of through long.
1801 2014-03-06 Nick Clifton <nickc@redhat.com>
1804 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1805 attribute section names.
1807 2014-03-05 Alan Modra <amodra@gmail.com>
1809 Update copyright years.
1811 2014-03-05 Alan Modra <amodra@gmail.com>
1813 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1814 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1815 (ppc64_elf_check_relocs): Likewise.
1816 (ppc64_elf_relocate_section): Likewise.
1817 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1818 * bfd-in2.h: Regenerate.
1819 * libbfd.h: Regenerate.
1821 2014-03-04 Heiher <r@hev.cc>
1823 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1825 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1826 extension of bfd_mach_mipsisa64r2.
1828 2014-03-04 Nick Clifton <nickc@redhat.com>
1831 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1832 (elf32_thumb2_plt_entry): New array.
1833 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1834 using thumb2 based PLT.
1835 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1837 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1839 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1841 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1842 Thumb2 based PLT 0-entry.
1843 (elf32_arm_output_arch_local_syms): Handle creation of local
1844 symbols for Thumb2 based PLT entries.
1846 2014-02-28 Alan Modra <amodra@gmail.com>
1849 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1850 the same conditions we called check_relocs.
1852 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1854 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1855 * bfd-in2.h: Regenerate.
1856 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1857 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1858 using long PLT entries.
1859 (bfd_elf32_arm_use_long_plt): New function.
1860 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1862 2014-02-27 Alan Modra <amodra@gmail.com>
1864 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1865 params for targets that don't use ppc32elf.em.
1867 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1869 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1870 of GOTOFF relocations.
1872 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1873 H.J. Lu <hongjiu.lu@intel.com>
1875 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1876 (elf_x86_64_legacy_plt_entry): Likewise.
1877 (elf_x86_64_bnd_plt_entry): Likewise.
1878 (elf_x86_64_legacy_plt2_entry): Likewise.
1879 (elf_x86_64_bnd_plt2_entry): Likewise.
1880 (elf_x86_64_bnd_arch_bed): Likewise.
1881 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1882 (elf_x86_64_link_hash_table): Add plt_bnd.
1883 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1885 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1886 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1888 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1889 symbols. Resolve call to the second PLT if it is created.
1890 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1891 (elf_x86_64_relocate_section): Resolve PLT references to the
1892 second PLT if it is created.
1893 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1894 second PLT entry for BND relocation.
1895 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1896 the second PLT is created.
1897 (elf_x86_64_get_synthetic_symtab): New.
1898 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1900 2014-02-19 Alan Modra <amodra@gmail.com>
1902 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1903 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1904 provision of out-of-line register save/restore routines.
1906 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1908 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1909 PT_DYNAMIC segment flags.
1911 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1914 * simple.c (struct saved_offsets): New.
1915 (simple_save_output_info): Use it for ptr.
1916 (simple_restore_output_info): Use it for ptr. Check section_count.
1917 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1919 2014-02-17 Alan Modra <amodra@gmail.com>
1921 * elf64-ppc.h (struct ppc64_elf_params): Define.
1922 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1923 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1924 ppc64_elf_build_stubs): Update prototype.
1925 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1926 fields now in params. Adjust code throughout file.
1927 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1928 Save params pointer in htab.
1929 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1930 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1931 ppc64_elf_build_stubs): Remove parameters now in "params".
1933 2014-02-17 Alan Modra <amodra@gmail.com>
1935 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1936 patched for ppc476 workaround. Reapply branch taken/not taken
1939 2014-02-12 Alan Modra <amodra@gmail.com>
1941 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1942 stubs for calls to __tls_get_addr that we know will later be
1945 2014-02-12 Alan Modra <amodra@gmail.com>
1947 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1948 for ld -r, when code sections are sufficiently aligned.
1949 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1952 2014-02-12 Alan Modra <amodra@gmail.com>
1955 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1956 --export-dynamic and --dynamic-list marking of symbols.
1957 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1960 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1963 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1964 executables if it matches dynamic_list.
1966 2014-02-10 Alan Modra <amodra@gmail.com>
1968 * po/SRC-POTFILES.in: Regenerate.
1969 * po/bfd.pot: Regenerate.
1971 2014-02-09 Alan Modra <amodra@gmail.com>
1973 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1974 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1975 (elfNN_bed): Init new field.
1976 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1977 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1978 (ppc_elf_relax_section): Don't reallocate section here, write
1979 stubs, or write out relocs for ld -r here..
1980 (ppc_elf_relocate_section): ..instead write stubs here, and use
1981 existing code to write out relocs for ld -r. Fix offset
1982 adjustment on reloc for little-endian.
1983 (elf_backend_caches_rawsize): Define.
1985 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1988 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1990 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1992 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1993 return paths. Three times.
1994 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1996 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1997 (ppc64_elf_edit_toc): Free USED in return path.
1999 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2001 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2002 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2003 * libbfd.h: Regenerated.
2004 * bfd-in2.h: Regenerated.
2005 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2006 (nios2_reloc_map): Likewise.
2007 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2008 Fixed all references.
2009 (nios2_elf32_relocate_section): Add new relocations.
2010 (nios2_elf32_check_relocs): Likewise.
2011 (nios2_elf32_gc_sweep_hook): Likewise.
2013 2014-02-03 Alan Modra <amodra@gmail.com>
2015 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2016 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2017 (ppc_elf_link_params): New function.
2018 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2020 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2021 parameters. Use htab->params instead.
2022 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2023 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2024 64 bytes for ppc476 workaround.
2025 (struct ppc_elf_relax_info): New.
2026 (ppc_elf_relax_section): Exclude linker created sections and
2027 those too small to hold one instruction. Don't add another
2028 branch around trampolines on later relax passes. Don't
2029 generate trampolines for undefined symbols when !relocatable,
2030 nor for plugin symbols. Allocate space for ppc476 workaround
2031 patch area. Free fixups on error return path.
2032 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2033 * elf32-ppc.h (struct ppc_elf_params): New.
2034 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2035 (ppc_elf_link_params): Declare.
2036 * section.c (SEC_INFO_TYPE_TARGET): Define.
2037 * bfd-in2.h: Regenerate.
2039 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2041 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2043 (nios2_elf32_relocate_section): Use got_base to adjust
2044 GOT-pointer-relative relocations relative to _gp_got.
2045 (create_got_section): Create _gp_got symbol.
2046 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2047 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2049 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2051 * bfd-in2.h: Update from reloc.c.
2052 * elf32-nios2.c: Include elf32-nios2.h.
2053 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2054 (nios2_reloc_map): Likewise.
2055 (enum elf32_nios2_stub_type): Declare.
2056 (struct elf32_nios2_stub_hash_entry): Declare.
2057 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2058 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2059 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2060 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2061 bfd_count, top_index, input_list, all_local_syms.
2062 (nios2_call26_stub_entry): New.
2063 (nios2_elf32_install_imm16): Move up in file.
2064 (nios2_elf32_install_data): Move up in file.
2065 (hiadj): Move up in file.
2066 (stub_hash_newfunc): New.
2067 (link_hash_newfunc): Initialize hsh_cache field.
2069 (nios2_stub_name): New.
2070 (nios2_get_stub_entry): New.
2071 (nios2_add_stub): New.
2072 (nios2_elf32_setup_section_lists): New.
2073 (nios2_elf32_next_input_section): New.
2074 (CALL26_SEGMENT): New.
2075 (MAX_STUB_SECTION_SIZE): New.
2076 (group_sections): New.
2077 (nios2_type_of_stub): New.
2078 (nios2_build_one_stub): New.
2079 (nios2_size_one_stub): New.
2080 (get_local_syms): New.
2081 (nios2_elf32_size_stubs): New.
2082 (nios2_elf32_build_stubs): New.
2083 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2084 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2085 trampolines for R_NIOS2_CALL26 stubs.
2086 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2087 (nios2_elf32_gc_sweep_hook): Likewise.
2088 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2089 (nios2_elf32_link_hash_table_free): New.
2090 (bfd_elf32_bfd_link_hash_table_free): Define.
2091 * elf32-nios2.h: New file.
2092 * libbfd.h: Update from reloc.c.
2093 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2095 2014-01-29 Nick Clifton <nickc@redhat.com>
2098 * elf32-metag.c (elf_metag_post_process_headers): Call
2099 _bfd_elf_post_process_headers.
2100 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2101 _bfd_elf_copy_private_data.
2102 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2104 2014-01-29 Nick Clifton <nickc@redhat.com>
2106 * bfd-in.h (bfd_set_section_vma): Delete.
2107 (bfd_set_section_alignment): Delete.
2108 (bfd_set_section_userdata): Delete.
2109 (bfd_set_cacheable): Delete.
2110 * bfd.c (bfd_set_cacheable): New static inline function.
2111 * section.c (bfd_set_section_userdata): Likewise.
2112 (bfd_set_section_vma): Likewise.
2113 (bfd_set_section_alignment): Likewise.
2114 * bfd-in2.h: Regenerate.
2116 2014-01-28 Nick Clifton <nickc@redhat.com>
2118 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2119 attributes select the CU containing the abbreviation, which may not
2122 2014-01-24 Alan Modra <amodra@gmail.com>
2124 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2125 to get_relocs for ELFv2.
2127 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2130 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2131 if TLS sections are not adjacent.
2133 2014-01-22 Alan Modra <amodra@gmail.com>
2135 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2137 2014-01-22 Alan Modra <amodra@gmail.com>
2139 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2141 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2144 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2145 regular default symbol definition and the versioned dynamic
2146 symbol definition mismatch, skip the default symbol definition
2147 if one of them is IFUNC.
2149 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2152 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2153 info->export_dynamic nor h->ref_dynamic for type mismatch when
2154 adding the default version.
2156 2014-01-16 Alan Modra <amodra@gmail.com>
2158 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2159 mips_elf_traverse_got_arg* rather than mips_got_info*.
2160 Adjust caller. Alloc on output_bfd rather than symbol section
2163 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2165 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2167 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2169 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2172 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2173 against __ehdr_start.
2174 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2176 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2178 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2180 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2182 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2185 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2186 count if there are any non pc-relative relocs.
2187 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2189 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2190 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2192 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2193 offset while calculating relocation address.
2194 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2195 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2197 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2200 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2201 R_ARM_ABS8 and R_ARM_ABS16.
2203 2014-01-13 Alan Modra <amodra@gmail.com>
2205 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2206 error when shared and force a plt call otherwise.
2207 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2208 plt_type == PLT_NEW.
2209 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2210 the appropriate call stub.
2212 2014-01-10 Alan Modra <amodra@gmail.com>
2217 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2218 (assign_file_positions_for_non_load_sections): When setting up
2219 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2220 header that completely covers the relro region.
2222 2014-01-09 Tristan Gingold <gingold@adacore.com>
2224 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2225 table macros and add macros to initializa the structure.
2227 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2232 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2233 size for PT_GNU_RELRO segment.
2234 (assign_file_positions_for_load_sections): If PT_LOAD segment
2235 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2237 2014-01-07 Tom Tromey <tromey@redhat.com>
2239 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2242 2014-01-03 Nick Clifton <nickc@redhat.com>
2245 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2248 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2251 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2253 2014-01-02 Nick Clifton <nickc@redhat.com>
2256 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2257 filename in the bfd's filename field.
2258 * elfcode.h (bfd_from_remote_memory): Likewise.
2259 * ieee.c (ieee_object_p): Likewise.
2260 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2261 * oasys.c (oasys_openr_next_archived_file): Likewise.
2262 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2263 * opncls.c (bfd_fopen): Likewise.
2264 (bfd_openstreamr): Likewise.
2265 (bfd_openr_iovec): Likewise.
2266 (bfd_openw): Likewise.
2267 (bfd_create): Likewise.
2268 (_bfd_delete_bfd): Free filename.
2270 For older changes see ChangeLog-2013
2272 Copyright (C) 2014 Free Software Foundation, Inc.
2274 Copying and distribution of this file, with or without modification,
2275 are permitted in any medium without royalty provided the copyright
2276 notice and this notice are preserved.
2282 version-control: never
projects / platform / upstream / binutils.git / blob